one-dimensional

adjective

one-di·​men·​sion·​al
ˈwən-də-ˈmen(t)-sh(ə-)nəl
 How to pronounce one-dimensional (audio)
 also  -dī-
1
: having one dimension
A straight line is one-dimensional.
The one-dimensional sequence of amino acids is the primary structure.Douglas R. Hofstadter
2
: lacking depth or complexity : superficial
To the audience, the term "sitcom" connoted a lot of one-dimensional stories and characters.Bob Fisher
one-dimensionality noun
one-di​mension​ally adverb
a one-dimensionally portrayed character
The pixels were arranged one-dimensionally. [=in a straight line]

Examples of one-dimensional in a Sentence

Recent Examples on the Web Mark Montgomery Consider, for example, a simple one-dimensional photonic crystal formed by alternating ribbons of glass and air. Susumu Noda, IEEE Spectrum, 14 Apr. 2024 Nguyen displayed his dark humor one day on set, during the filming of a movie-within-a-movie that skewers Hollywood's one-dimensional depictions of the war. Andrew R. Chow, TIME, 9 Apr. 2024 The central takeaway from this research is that fandom isn’t one-dimensional. Audrey Schomer, Variety, 8 Apr. 2024 Often, though, researchers want to study something more complicated than a one-dimensional signal. Quanta Magazine, 1 Apr. 2024 As a director, Darvas brings nuance to the story and relationships, but some of the characters feel one-dimensional and the script lacks subtlety in places. Pam Kragen, San Diego Union-Tribune, 28 Mar. 2024 No one is one-dimensional, and if you're drawn to a couple opposing aesthetics, why not combine them for a striking, unique home that speaks to you? Cori Sears, Better Homes & Gardens, 6 Mar. 2024 Though war movies are among the most popular genres, veterans are barely represented in the industry, often leading to one-dimensional characters. Tatiana Siegel, Variety, 6 Mar. 2024 And over the millennia, scientists have generally regarded time as a one-dimensional thing, an arrow that keeps moving forward, never backward. Quanta Magazine, 29 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'one-dimensional.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1876, in the meaning defined at sense 1

Time Traveler
The first known use of one-dimensional was in 1876

Dictionary Entries Near one-dimensional

Cite this Entry

“One-dimensional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-dimensional. Accessed 23 Apr. 2024.

Kids Definition

one-dimensional

adjective
1
: having one dimension
2

More from Merriam-Webster on one-dimensional

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